Trichostema is a genus of flowering plants in the family Lamiaceae, which are aromatic herbs or subshrubs. These plants are native to North America.[2][3] Many plant of this genus which have whorls of small blue flowers are called by the common name bluecurls.[4]
| Trichostema | |
|---|---|
| |
| Trichostema lanatum | |
Scientific classification 
| |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Asterids |
| Order: | Lamiales |
| Family: | Lamiaceae |
| Subfamily: | Ajugoideae |
| Genus: | Trichostema L. |
| Type species | |
| Trichostema dichotomum L.[1]
| |
| Synonyms[2] | |
| |
Species
editSpecies include:[2]
- Trichostema arizonicum A.Gray – Arizona, New Mexico, Texas, Sonora, Chihuahua
- Trichostema austromontanum H.F.Lewis – Nevada, California, Baja California
- Trichostema brachiatum L. - central and eastern North America
- Trichostema dichotomum L. – Bahamas, Quebec, Ontario, eastern and south-central United States
- Trichostema fruticosum K.S.McClell. - Mississippi, Alabama, Florida, Georgia
- Trichostema lanatum Benth. – California, Baja California
- Trichostema lanceolatum Benth. – Washington, Oregon, California, Baja California
- Trichostema laxum A.Gray – Oregon, California
- Trichostema mexicanum Epling – northeastern Mexico
- Trichostema micranthum A.Gray – Arizona, California, Baja California
- Trichostema nesophilum K.S. McClell. & Weakley – North Carolina, South Carolina[5]
- Trichostema oblongum Benth. – British Columbia, Washington, Oregon, California, Nevada, Idaho
- Trichostema ovatum Curran – California
- Trichostema parishii Vasey – California, Baja California
- Trichostema purpusii Brandegee – central and southern Mexico
- Trichostema rubisepalum Elmer – central California
- Trichostema ruygtii H.Lewis – northern California (Lake, Napa, Solano Counties)
- Trichostema setaceum Houtt. – eastern and south-central United States
- Trichostema simulatum Jeps. – Oregon, California
- Trichostema suffrutescens Kearney – Florida
References
edit- ^ lectotype designated by N. L. Britton et A. Brown, Ill. Fl. N.U.S. ed. 2. 3: 104 (1913)
- ^ a b c Kew World Checklist of Selected Plant Families
- ^ Biota of North America Program 2013 county distribution maps
- ^ NRCS. "Trichostema". PLANTS Database. United States Department of Agriculture (USDA). Retrieved 14 December 2015.
- ^ Weakley, Alan S.; Schoonover McClelland, R. Kevan; LeBlond, Richard J.; Bradley, Keith A.; Matthews, James F.; Anderson, Chad; Franck, Alan R; Lange, James (2019). "Studies in the Vascular Flora of the Southeastern United States: V" (PDF). Journal of the Botanical Research Institute of Texas. 13 (1): 107–129. doi:10.17348/jbrit.v13.i1.832. S2CID 244513799.
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